15191858331370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{7411}}^1\times {\mathrm{30097}}^1$

素因数の和:37668

約数の個数: 96

約数和(自身を含む): 32044127048640

約数和(自身を除く): 16852268717270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1390, 1946, 4865, 6811, 7411, 9730, 13622, 14822, 30097, 34055, 37055, 51877, 60194, 68110, 74110, 103754, 150485, 210679, 259385, 300970, 363139, 421358, 518770, 726278, 1030129, 1053395, 1474753, 1815695, 2060258, 2106790, 2949506, 3631390, 4183483, 5150645, 7210903, 7373765, 8366966, 10301290, 14421806, 14747530, 20917415, 29284381, 36054515, 41834830, 50476321, 58568762, 72109030, 100952642, 146421905, 204990667, 223048867, 252381605, 292843810, 409981334, 446097734, 504763210, 1024953335, 1115244335, 1561342069, 2049906670, 2230488670, 3122684138, 7806710345, 10929394483, 15613420690, 21858788966, 31003792513, 54646972415, 62007585026, 109293944830, 155018962565, 217026547591, 310037925130, 434053095182, 1085132737955, 1519185833137, 2170265475910, 3038371666274, 7595929165685, 15191858331370]

約数ペア:

[(1, 15191858331370), (2, 7595929165685), (5, 3038371666274), (7, 2170265475910), (10, 1519185833137), (14, 1085132737955), (35, 434053095182), (49, 310037925130), (70, 217026547591), (98, 155018962565), (139, 109293944830), (245, 62007585026), (278, 54646972415), (490, 31003792513), (695, 21858788966), (973, 15613420690), (1390, 10929394483), (1946, 7806710345), (4865, 3122684138), (6811, 2230488670), (7411, 2049906670), (9730, 1561342069), (13622, 1115244335), (14822, 1024953335), (30097, 504763210), (34055, 446097734), (37055, 409981334), (51877, 292843810), (60194, 252381605), (68110, 223048867), (74110, 204990667), (103754, 146421905), (150485, 100952642), (210679, 72109030), (259385, 58568762), (300970, 50476321), (363139, 41834830), (421358, 36054515), (518770, 29284381), (726278, 20917415), (1030129, 14747530), (1053395, 14421806), (1474753, 10301290), (1815695, 8366966), (2060258, 7373765), (2106790, 7210903), (2949506, 5150645), (3631390, 4183483)]